| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Compassion |
July 14, 2014
National Geographic
|
25 | |
| S04E02 | Addiction |
July 14, 2014
National Geographic
|
25 | |
| S04E03 | Language |
July 21, 2014
National Geographic
|
25 | |
| S04E04 | Risk |
July 21, 2014
National Geographic
|
25 | |
| S04E05 | Battle of the Sexes 2 |
July 28, 2014
National Geographic
|
25 | |
| S04E06 | Superstitions |
July 28, 2014
National Geographic
|
25 | |
| S04E07 | Food |
August 4, 2014
National Geographic
|
25 | |
| S04E08 | Anger |
August 11, 2014
National Geographic
|
25 | |
| S04E09 | Patterns |
August 18, 2014
National Geographic
|
25 | |
| S04E10 |
Intuition
season finale
|
August 25, 2014
National Geographic
|
25 |
No artwork of this type.
No artwork of this type.
